The following table provides summary statistics for contract job vacancies advertised in Berkshire with a requirement for CSS3 skills. Included is a benchmarking guide to the contractor rates offered in vacancies that have cited CSS3 over the 3 months to 27 April 2017 with a comparison to the same period in the previous 2 years.

Note that daily and hourly rates are treated separately in these statistics. When calculating contractor rate percentiles, daily rates are never derived from quoted hourly rates or vice versa.

CSS 3
South East / Berkshire
3 months to
27 Apr 2017
Same period 2016 Same period 2015
Rank 74 105 63
Rank change year-on-year +31 -42  
Contract jobs citing CSS3 31 19 73
As % of all contract IT jobs advertised in Berkshire 1.64% 0.76% 2.56%
As % of the Libraries, Frameworks & Software Standards category 8.45% 3.89% 11.93%
Number of daily rates quoted 20 18 56
Median daily rate £375 £353 £350
Median daily rate % change year-on-year +6.38% +0.71%  
90% offered a daily rate of more than £314 £291 £246
10% offered a daily rate of more than £419 £580 £425
UK excluding London median daily rate £350 £350 £325
% change year-on-year - +7.69%  
Number of hourly rates quoted 0 1 0
Median hourly rate - £9.00 -
UK excluding London median hourly rate £40.00 £9.00 £17.86
% change year-on-year +344.44% -49.60%  

CSS3 is in the industry standards, technical specifications and software library and framework skills category. The next table is for comparison with the above and provides summary statistics for all contract job vacancies advertised in Berkshire with a requirement for industry standards, technical specifications and software library and framework skills.

Contract Software Library & Framework Skills
Berkshire
Contract job vacancies with a requirement for industry standards, technical specifications and software library and framework skills 367 489 612
As % of all contract IT job vacancies advertised in Berkshire 19.37% 19.62% 21.42%
Number of daily rates quoted 213 310 382
Median daily rate £400 £400 £375
Median daily rate % change year-on-year - +6.66%  
90% offered a daily rate of more than £315 £313 £250
10% offered a daily rate of more than £525 £550 £450
UK excluding London median daily rate £375 £375 £350
% change year-on-year - +7.14%  
Number of hourly rates quoted 13 7 9
Median hourly rate £15.00 £9.00 £35.75
Median hourly rate % change year-on-year +66.66% -74.82%  
UK excluding London median hourly rate £42.50 £35.00 £36.50
% change year-on-year +21.42% -4.10%  

CSS3
Job Vacancy Trend in Berkshire

The job posting trend of jobs advertised in Berkshire citing CSS3 as a proportion of all contract or permanent IT jobs with a match in the Libraries, Frameworks & Software Standards category.

Job vacancy trend for CSS3 in Berkshire

CSS3
Contractor Daily Rate Trend in Berkshire

This chart provides the 3-month moving average for daily rates quoted in contract jobs citing CSS3 in Berkshire.

Contractor daily rate trend for CSS3 in Berkshire

CSS3
Contractor Daily Rate Histogram in Berkshire

The daily rate distribution of IT jobs citing CSS3 in Berkshire over the 3 months to 27 April 2017.

Contractor daily rate histogram for CSS3 in Berkshire

CSS3
Contractor Hourly Rate Trend in Berkshire

This chart provides the 3-month moving average for contractor hourly rates quoted in IT jobs citing CSS3 in Berkshire.

Contractor hourly rate trend for CSS3 in Berkshire

CSS3
Contract Job Locations in Berkshire

The table below looks at the demand and provides a guide to the median contractor rates quoted in IT jobs citing CSS3 within the Berkshire region over the 3 months to 27 April 2017. The 'Rank Change' column provides an indication of the change in demand within each location based on the same 3 month period last year.

Location Rank Change
on Same Period
Last Year
Matching
Contract
IT Job Ads
Median
Daily Rate
Last 3 Months
Median Daily Rate
% Change
on Same Period
Last Year
Live
Job
Vacancies
Reading +30 16 £375 +10.70% 4
Newbury +7 9 £346 +6.53% 1
Bracknell - 3 £450 - 1
Slough +6 1 £450 +200.00% 1
Maidenhead - 1 £400 -
CSS3
South East

For the 6 months to 27 April 2017, IT contractor jobs citing CSS3 also mentioned the following skills in order of popularity. The figures indicate the number co-occurrences and its proportion to all contract ads across the Berkshire region with a requirement for CSS3.

1 50 (100.00%) CSS
2 46 (92.00%) JavaScript
3 44 (88.00%) HTML
4 43 (86.00%) HTML5
5 22 (44.00%) AngularJS
5 22 (44.00%) Front End Development
6 20 (40.00%) jQuery
7 18 (36.00%) Agile Software Development
8 14 (28.00%) C#
8 14 (28.00%) .NET
9 13 (26.00%) OO
9 13 (26.00%) Git (software)
9 13 (26.00%) Angular 2
10 12 (24.00%) Responsive Web Design
10 12 (24.00%) CMS
11 11 (22.00%) SQL Server
12 10 (20.00%) ASP.NET
12 10 (20.00%) Sass
12 10 (20.00%) User Experience
13 9 (18.00%) Unit Testing
13 9 (18.00%) Wireframes
14 8 (16.00%) Web Design
14 8 (16.00%) Node.js
15 7 (14.00%) Grunt
15 7 (14.00%) TypeScript
15 7 (14.00%) TDD
15 7 (14.00%) Web Development
15 7 (14.00%) Retail
15 7 (14.00%) Content Management
15 7 (14.00%) MVC

CSS3
Co-occurring IT Skills in Berkshire by Category

The follow tables expand on the table above by listing co-occurrences grouped by category. The same job type, locality and period is covered with up to 20 co-occurrences shown in each of the following categories:

Application Platforms
1 12 (24.00%) CMS
2 2 (4.00%) WordPress
3 1 (2.00%) Adobe Experience Manager
3 1 (2.00%) ExpressionEngine
3 1 (2.00%) Sitecore CMS
Applications
1 3 (6.00%) Photoshop
2 2 (4.00%) Adobe Illustrator
3 1 (2.00%) GIMP
3 1 (2.00%) MS Visio
Cloud Services
1 4 (8.00%) Microsoft Azure
Database & Business Intelligence
1 11 (22.00%) SQL Server
2 2 (4.00%) Azure SQL Database
2 2 (4.00%) Relational Database
3 1 (2.00%) BusinessObjects
3 1 (2.00%) RDBMS
Development Applications
1 13 (26.00%) Git (software)
2 7 (14.00%) Grunt
3 5 (10.00%) gulp
4 3 (6.00%) Bower
5 2 (4.00%) Visual Studio
6 1 (2.00%) Axure RP
6 1 (2.00%) Mocha
6 1 (2.00%) Subversion
6 1 (2.00%) webpack
6 1 (2.00%) WebStorm
6 1 (2.00%) Yeoman
General
1 7 (14.00%) Retail
2 4 (8.00%) Finance
3 2 (4.00%) Marketing
4 1 (2.00%) Arabic Language
Job Titles
1 48 (96.00%) Developer
2 20 (40.00%) Front End Developer (Client-Side Developer)
3 19 (38.00%) JavaScript Developer
4 11 (22.00%) .NET Developer
4 11 (22.00%) HTML Developer
5 9 (18.00%) ASP.NET Developer
5 9 (18.00%) HTML CSS Developer
5 9 (18.00%) UI Developer
6 8 (16.00%) C# Developer
7 6 (12.00%) C# .NET Developer
8 5 (10.00%) Angular Developer
8 5 (10.00%) ASP.NET MVC Developer
9 4 (8.00%) C# ASP.NET Developer
9 4 (8.00%) Programmer
10 3 (6.00%) Agile Developer
10 3 (6.00%) Full Stack Developer
10 3 (6.00%) SQL Developer
10 3 (6.00%) Web Developer
11 2 (4.00%) C# Programmer
11 2 (4.00%) JavaScript Engineer
Libraries, Frameworks & Software Standards
1 50 (100.00%) CSS
2 44 (88.00%) HTML
3 43 (86.00%) HTML5
4 22 (44.00%) AngularJS
5 20 (40.00%) jQuery
6 14 (28.00%) .NET
7 13 (26.00%) Angular 2
8 10 (20.00%) ASP.NET
8 10 (20.00%) Sass
9 8 (16.00%) Node.js
10 5 (10.00%) .NET Framework
10 5 (10.00%) Backbone.js
10 5 (10.00%) JSON
10 5 (10.00%) Twitter Bootstrap
11 4 (8.00%) ASP.NET MVC
11 4 (8.00%) Entity Framework
11 4 (8.00%) KnockoutJS
11 4 (8.00%) React
12 3 (6.00%) LESS
12 3 (6.00%) WinForms
Miscellaneous
1 10 (20.00%) User Experience
2 6 (12.00%) Greenfield Project
3 2 (4.00%) Computer Science
3 2 (4.00%) W3C
Operating Systems
1 3 (6.00%) Windows
2 1 (2.00%) Linux
Processes & Methodologies
1 22 (44.00%) Front End Development
2 18 (36.00%) Agile Software Development
3 13 (26.00%) OO
4 12 (24.00%) Responsive Web Design
5 9 (18.00%) Unit Testing
5 9 (18.00%) Wireframes
6 8 (16.00%) Web Design
7 7 (14.00%) Content Management
7 7 (14.00%) MVC
7 7 (14.00%) SEO
7 7 (14.00%) TDD
7 7 (14.00%) Web Development
8 3 (6.00%) Continuous Integration
8 3 (6.00%) Data Protection
8 3 (6.00%) Mentoring
8 3 (6.00%) OOD
8 3 (6.00%) UML
8 3 (6.00%) User Stories
8 3 (6.00%) Web Application Development
9 2 (4.00%) SDLC
Programming Languages
1 46 (92.00%) JavaScript
2 14 (28.00%) C#
3 7 (14.00%) TypeScript
4 5 (10.00%) SQL
5 3 (6.00%) CoffeeScript
6 2 (4.00%) ES6
6 2 (4.00%) PHP
7 1 (2.00%) T-SQL
Qualifications
1 3 (6.00%) Degree
Quality Assurance & Compliance
1 4 (8.00%) QA
System Software
1 1 (2.00%) Docker
Systems Management
1 3 (6.00%) WMI
2 1 (2.00%) Kubernetes
Vendors
1 5 (10.00%) Twitter
2 3 (6.00%) Google
3 1 (2.00%) Adobe
3 1 (2.00%) Oracle
3 1 (2.00%) Sitecore
3 1 (2.00%) Sony